Sciweavers

ICPR
2010
IEEE
14 years 2 months ago
Crossmodal Matching of Speakers Using Lip and Voice Features in Temporally Non-Overlapping Audio and Video Streams
Person identification using audio (speech) and visual (facial appearance, static or dynamic) modalities, either independently or jointly, is a thoroughly investigated problem in pa...
Anindya Roy, Sebastien Marcel
ICPR
2010
IEEE
14 years 2 months ago
Image Matching and Retrieval by Repetitive Patterns
Detection of repetitive patterns in images has been studied for a long time in computer vision. This paper discusses a method for representing a lattice or line pattern by shift-in...
Petr Doubek, Jiri Matas, Ondrej Chum
ICPR
2010
IEEE
14 years 2 months ago
Automatic Diagnosis of Masses by Using Level Set Segmentation and Shape Description
We present here an approach for automatic mass diagnosis in mammographic images. Our strategy contains three main steps. Firstly, region of interests containing mass and background...
Arnau Oliver, Albert Torrent, Xavier Llado, Joan M...
ICPR
2010
IEEE
14 years 2 months ago
Fast Super-Resolution Using Weighted Median Filtering
A non-iterative method of image super-resolution based on weighted median filtering with Gaussian weights is proposed. Visual tests and basic edges metrics were used to examine th...
Andrey Nasonov, Andrey S. Krylov
ICPR
2010
IEEE
14 years 2 months ago
Gait Recognition Using Period-Based Phase Synchronization for Low Frame-Rate Videos
This paper proposes a method for period-based gait trajectory matching in the eigenspace using phase synchronization for low frame-rate videos. First, a gait period is detected by ...
Atsushi Mori, Yasushi Makihara, Yasushi Yagi
ICPR
2010
IEEE
14 years 2 months ago
Feature Selection Using Multiobjective Optimization for Named Entity Recognition
Appropriate feature selection is a very crucial issue in any machine learning framework, specially in Maximum Entropy (ME). In this paper, the selection of appropriate features for...
Asif Ekbal, Sriparna Saha
ICPR
2010
IEEE
14 years 2 months ago
Robust Staffline Thickness and Distance Estimation in Binary and Gray-Level Music Scores
The optical recognition of handwritten musical scores by computers remains far from ideal. Most OMR algorithms rely on an estimation of the staffline thickness and the vertical lin...
Jaime Cardoso S., Rebelo Silva
ICPR
2010
IEEE
14 years 2 months ago
Triangle-Constraint for Finding More Good Features
We present a novel method for finding more good feature pairs between two sets of features. We first select matched features by Bi-matching method as seed points, then organize th...
Xiaojie Guo, Xiaochun Cao
ICPR
2010
IEEE
14 years 2 months ago
How to Control Acceptance Threshold for Biometric Signatures with Different Confidence Values?
In the biometric verification, authentication is given when a distance of biometric signatures between enrollment and test phases is less than an acceptance threshold, and the perf...
Yasushi Makihara, Md. Altab Hossain, Yasushi Yagi
ICPR
2010
IEEE
14 years 2 months ago
Pattern Recognition Using Functions of Multiple Instances
The Functions of Multiple Instances (FUMI) method for learning a target prototype from data points that are functions of target and non-target prototypes is introduced. In this pa...
Alina Zare, Paul Gader